Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Maciej Drozdowski, Dawid Kowalski, Jan Mizgajski, Dariusz Mokwa, Grzegorz Pawlak. Mind the gap: a heuristic study of subway tours. J. Heuristics, 20(5):561-587, 2014. [doi]
Abstract is missing.